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<div class="title">InvocationAnalysis.cs</div>  </div>
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<div class="contents">
<a href="_invocation_analysis_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">using</span> System;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">using</span> System.Collections.Generic;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">using</span> System.Diagnostics.Contracts;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">using</span> System.Diagnostics;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="keyword">using</span> System.Linq;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="keyword">using</span> System.Text;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="keyword">using</span> System.Reactive;</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">using</span> System.Reactive.Linq;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="keyword">using</span> System.Reactive.Subjects;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">using</span> System.Reflection;</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">using</span> System.Reflection.Emit;</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keyword">using</span> SDILReader;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keyword">using</span> SystemSharp.Collections;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="keyword">using</span> SystemSharp.Common;</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">   35</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> = System.Collections.Generic.IEnumerable&lt;<a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">SystemSharp.Analysis.ElementSource</a>&gt;;</div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">   36</a></span>&#160;<span class="keyword">using</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> = SystemSharp.Analysis.Msil.AbstractStackState&lt;System.Collections.Generic.IEnumerable&lt;<a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">SystemSharp.Analysis.ElementSource</a>&gt;&gt;;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="keyword">namespace </span>SystemSharp.Analysis.Msil</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;{</div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html">   40</a></span>&#160;    <span class="keyword">static</span> <span class="keyword">class </span><a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html">StackStates</a></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    {</div>
<div class="line"><a name="l00048"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#ad8576995dd6cc4026d6aa49e9d2f2e61">   48</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#ad8576995dd6cc4026d6aa49e9d2f2e61">Push</a>(<span class="keyword">this</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> me, <a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a> obj)</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        {</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(me != null);</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(obj != null);</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> PushStackState&lt;ElementSources&gt;(me, Enumerable.Repeat(obj, 1));</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        }</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a3dbfad4e22b69e6133ff59419a5cac8b">   63</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a3dbfad4e22b69e6133ff59419a5cac8b">Assign</a>(<span class="keyword">this</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> me, <span class="keywordtype">int</span> localIndex, <a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a> rvalue)</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(me != null);</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(rvalue != null);</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(localIndex &gt;= 0);</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> AsmtStackState&lt;ElementSources&gt;(me, localIndex, Enumerable.Repeat(rvalue, 1));</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        }</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a40aa784cb069d686fd6b345a9ade4211">   80</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a40aa784cb069d686fd6b345a9ade4211">AddAssign</a>(<span class="keyword">this</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> me, <span class="keywordtype">int</span> localIndex, <a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a> rvalue)</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;        {</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(me != null);</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(rvalue != null);</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(localIndex &gt;= 0);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> AsmtStackState&lt;ElementSources&gt;(me, localIndex,</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;                me.GetLocal(localIndex).Union(Enumerable.Repeat(rvalue, 1)));</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        }</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a27904a50eee0f8ef55109e91c230472b">   98</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a27904a50eee0f8ef55109e91c230472b">AddAssign</a>(<span class="keyword">this</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> me, <span class="keywordtype">int</span> localIndex, <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> rvalues)</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        {</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(me != null);</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(rvalues != null);</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(localIndex &gt;= 0);</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> AsmtStackState&lt;ElementSources&gt;(me, localIndex, me.GetLocal(localIndex).Union(rvalues));</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;        }</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a8bae19cfc8a7278250588726b103737b">  114</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a8bae19cfc8a7278250588726b103737b">AssignArg</a>(<span class="keyword">this</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> me, <span class="keywordtype">int</span> argIndex, <a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a> rvalue)</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;        {</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(me != null);</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(rvalue != null);</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(argIndex &gt;= 0);</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> ArgAsmtStackState&lt;ElementSources&gt;(me, argIndex, Enumerable.Repeat(rvalue, 1));</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        }</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#adaa5c4ed2e070e9b282c42312c2e36ae">  131</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#adaa5c4ed2e070e9b282c42312c2e36ae">AddAssignArg</a>(<span class="keyword">this</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> me, <span class="keywordtype">int</span> argIndex, <a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a> rvalue)</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        {</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(me != null);</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(rvalue != null);</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(argIndex &gt;= 0);</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> ArgAsmtStackState&lt;ElementSources&gt;(me, argIndex, </div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;                me.GetArgument(argIndex).Union(Enumerable.Repeat(rvalue, 1)));</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        }</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div>
<div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a37326cba566e5a1369fab8950a9aadfb">  149</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">static</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a37326cba566e5a1369fab8950a9aadfb">AddAssignArg</a>(<span class="keyword">this</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> me, <span class="keywordtype">int</span> argIndex, <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> rvalues)</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;        {</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(me != null);</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(rvalues != null);</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(argIndex &gt;= 0);</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> ArgAsmtStackState&lt;ElementSources&gt;(me, argIndex,</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;                me.GetArgument(argIndex).Union(rvalues));</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;        }</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    }</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
<div class="line"><a name="l00163"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html">  163</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html">CallSite</a></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    {</div>
<div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html#a69038cf2c07925b879cb6b6ddbe2acf9">  168</a></span>&#160;        <span class="keyword">public</span> MethodBase Caller { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;</div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html#af446e1cbe84621d81844c3a64063a387">  173</a></span>&#160;        <span class="keyword">public</span> MethodBase Callee { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;</div>
<div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html#a02da3df6574c40dce510a44908486ad4">  178</a></span>&#160;        <span class="keyword">public</span> <span class="keywordtype">int</span> ILIndex { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;</div>
<div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html#a239d848893d1562a5b837bce2e05a3bd">  186</a></span>&#160;        <span class="keyword">public</span> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html#a239d848893d1562a5b837bce2e05a3bd">CallSite</a>(MethodBase caller, MethodBase callee, <span class="keywordtype">int</span> ilIndex)</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        {</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;            Caller = caller;</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;            Callee = callee;</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;            ILIndex = ilIndex;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;        }</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    }</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;</div>
<div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html">  199</a></span>&#160;    <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html">InvocationAnalyzer</a>: FixPointAnalyzer&lt;ElementSources&gt;</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    {</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;        <span class="keyword">private</span> <span class="keyword">class </span>IndependentStackState : IndependentStackStateBase&lt;ElementSources&gt;</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;        {</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;            <span class="keyword">internal</span> IndependentStackState(MethodBase method)</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;            {</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                _stack = <span class="keyword">new</span> List&lt;ElementSources&gt;();</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;                <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> noRef = Enumerable.Repeat((<a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a>)<a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a>.<a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html#a79cb836ffd737204a5cf756cd35329d0">NoRef</a>, 1);</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;                <span class="keywordtype">int</span> numLocals = method.GetMethodBody().LocalVariables.Count;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;                _locals = Enumerable.Repeat(noRef, numLocals).ToList();</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;                ParameterInfo[] arguments = method.GetParameters();</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;                IEnumerable&lt;ElementSources&gt; args =</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;                    arguments.Select(ai =&gt; Enumerable.Repeat(ElementSource.ForArgument(ai), 1));</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;                <span class="keywordtype">bool</span> hasThis = method.CallingConvention.HasFlag(CallingConventions.HasThis);</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;                <span class="keywordflow">if</span> (hasThis)</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;                    args = Enumerable.Repeat(Enumerable.Repeat((<a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a>)<span class="keyword">new</span> <a class="code" href="class_system_sharp_1_1_analysis_1_1_this_source.html">ThisSource</a>(method), 1), 1).Union(args);</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;                _args = args.ToList();</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;            }</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;            <span class="keyword">internal</span> IndependentStackState(List&lt;ElementSources&gt; stack, List&lt;ElementSources&gt; locals, List&lt;ElementSources&gt; args)</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;            {</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;                _stack = stack;</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;                _locals = locals;</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;                _args = args;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;            }</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        }</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a82cbd2bfa52945d85fb1b71a9dea4541">  229</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;ElementSource&gt; <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div>
<div class="line"><a name="l00234"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#ae920d969efb2369910701cf554b6487f">  234</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;Tuple&lt;ElementSource, ElementSources&gt;&gt; Equivalences { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;</div>
<div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a86937e8abbc5f3d0504c08a87a72f7e6">  239</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;FieldInfo&gt; ReadFields { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;</div>
<div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a795e1e5fdaeec87d23957d516dc0a59d">  244</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;FieldInfo&gt; WrittenFields { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div>
<div class="line"><a name="l00249"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a5808b7e5bfd7e90e62194efe85532fa1">  249</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;FieldInfo&gt; ReferencedFields { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div>
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#abd63e1727eeb0cbbedbcda5053438c57">  254</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;CallSite&gt; CalledMethods { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;</div>
<div class="line"><a name="l00259"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#ab20d728568201d5582bf9894aa2be92b">  259</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;ConstructorInfo&gt; ConstructedObjects { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;</div>
<div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a77152b42ad9905b27a1ddc47a1f71ed4">  264</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;MethodBase&gt; CalledMethodBases { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;</div>
<div class="line"><a name="l00269"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#ab7ac4a7f7a16f98b3375d34d692a91cd">  269</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;Type&gt; ConstructedArrays { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
<div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a6813dc4c9e6ca9a91e4bf59ee08f3d5c">  274</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;Type&gt; ReferencedTypes { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div>
<div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#aac906a60832947778f69e01e701414d0">  279</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;ElementMutation&gt; Mutations { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div>
<div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a96678360ea55ef463925894f1a485658">  284</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;LocalMutation&gt; LocalMutations { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div>
<div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#abe8c2b38a67c7155932371c243a1c886">  289</a></span>&#160;        <span class="keyword">public</span> IObservable&lt;IndirectLoad&gt; IndirectLoads { <span class="keyword">get</span>; <span class="keyword">private</span> set; }</div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;        <span class="keyword">private</span> Subject&lt;ElementSource&gt; _objectSources = <span class="keyword">new</span> Subject&lt;ElementSource&gt;();</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;        <span class="keyword">private</span> Subject&lt;Tuple&lt;ElementSource, ElementSources&gt;&gt; _equivalences = <span class="keyword">new</span> Subject&lt;Tuple&lt;ElementSource, ElementSources&gt;&gt;();</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        <span class="keyword">private</span> Subject&lt;FieldInfo&gt; _readFields = <span class="keyword">new</span> Subject&lt;FieldInfo&gt;();</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;        <span class="keyword">private</span> Subject&lt;FieldInfo&gt; _writtenFields = <span class="keyword">new</span> Subject&lt;FieldInfo&gt;();</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        <span class="keyword">private</span> Subject&lt;FieldInfo&gt; _referencedFields = <span class="keyword">new</span> Subject&lt;FieldInfo&gt;();</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;        <span class="keyword">private</span> Subject&lt;CallSite&gt; _calledMethods = <span class="keyword">new</span> Subject&lt;CallSite&gt;();</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;        <span class="keyword">private</span> Subject&lt;ConstructorInfo&gt; _constructedObjects = <span class="keyword">new</span> Subject&lt;ConstructorInfo&gt;();</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        <span class="keyword">private</span> Subject&lt;Type&gt; _constructedArrays = <span class="keyword">new</span> Subject&lt;Type&gt;();</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;        <span class="keyword">private</span> Subject&lt;Type&gt; _referencedTypes = <span class="keyword">new</span> Subject&lt;Type&gt;();</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;        <span class="keyword">private</span> Subject&lt;ElementMutation&gt; _mutations = <span class="keyword">new</span> Subject&lt;ElementMutation&gt;();</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        <span class="keyword">private</span> Subject&lt;LocalMutation&gt; _localMutations = <span class="keyword">new</span> Subject&lt;LocalMutation&gt;();</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        <span class="keyword">private</span> Subject&lt;IndirectLoad&gt; _indirectLoads = <span class="keyword">new</span> Subject&lt;IndirectLoad&gt;();</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;</div>
<div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a7f518eb3ea58be6d298e93cb43cd6d9c">  308</a></span>&#160;        <span class="keyword">public</span> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a7f518eb3ea58be6d298e93cb43cd6d9c">InvocationAnalyzer</a>(MethodBase method):</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;            base(method)</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;        {</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> = _objectSources.AsObservable();</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;            Equivalences = _equivalences;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;            ReadFields = _readFields.AsObservable();</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;            WrittenFields = _writtenFields.AsObservable();</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;            ReferencedFields = _referencedFields.AsObservable();</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;            CalledMethods = _calledMethods.AsObservable();</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;            ConstructedObjects = _constructedObjects.AsObservable();</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;            ConstructedArrays = _constructedArrays.AsObservable();</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;            ReferencedTypes = _referencedTypes.AsObservable();</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;            Mutations = _mutations.AsObservable();</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;            LocalMutations = _localMutations.AsObservable();</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;            IndirectLoads = _indirectLoads.AsObservable();</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;            CalledMethodBases = CalledMethods.Cast&lt;MethodBase&gt;().Concat(ConstructedObjects.Cast&lt;MethodBase&gt;());</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;            InitializePropagators();</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        }</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> InitializePropagators()</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;        {</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;            _pmap[OpCodes.Add] = Pop2PushNoRef;</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;            _pmap[OpCodes.Add_Ovf] = Pop2PushNoRef;</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            _pmap[OpCodes.Add_Ovf_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;            _pmap[OpCodes.And] = Pop2PushNoRef;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            _pmap[OpCodes.Arglist] = Unsupported;</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;            _pmap[OpCodes.Beq] = Pop2;</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;            _pmap[OpCodes.Beq_S] = Pop2;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;            _pmap[OpCodes.Bge] = Pop2;</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;            _pmap[OpCodes.Bge_S] = Pop2;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;            _pmap[OpCodes.Bge_Un] = Pop2;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;            _pmap[OpCodes.Bge_Un_S] = Pop2;</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;            _pmap[OpCodes.Bgt] = Pop2;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;            _pmap[OpCodes.Bgt_S] = Pop2;</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;            _pmap[OpCodes.Bgt_Un] = Pop2;</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;            _pmap[OpCodes.Bgt_Un_S] = Pop2;</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;            _pmap[OpCodes.Ble] = Pop2;</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;            _pmap[OpCodes.Ble_S] = Pop2;</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;            _pmap[OpCodes.Ble_Un] = Pop2;</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;            _pmap[OpCodes.Ble_Un_S] = Pop2;</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;            _pmap[OpCodes.Blt] = Pop2;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;            _pmap[OpCodes.Blt_S] = Pop2;</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;            _pmap[OpCodes.Blt_Un] = Pop2;</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;            _pmap[OpCodes.Blt_Un_S] = Pop2;</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;            _pmap[OpCodes.Bne_Un] = Pop2;</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;            _pmap[OpCodes.Bne_Un_S] = Pop2;</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;            _pmap[OpCodes.Box] = HandleBox;</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;            _pmap[OpCodes.Br] = Nop;</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;            _pmap[OpCodes.Br_S] = Nop;</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;            _pmap[OpCodes.Break] = Nop;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;            _pmap[OpCodes.Brfalse] = Pop1;</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;            _pmap[OpCodes.Brfalse_S] = Pop1;</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;            _pmap[OpCodes.Brtrue] = Pop1;</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;            _pmap[OpCodes.Brtrue_S] = Pop1;</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;            _pmap[OpCodes.Call] = (i, p) =&gt; HandleCall(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;            _pmap[OpCodes.Calli] = (i, p) =&gt; HandleCall(i, p, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;            _pmap[OpCodes.Callvirt] = (i, p) =&gt; HandleCall(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;            _pmap[OpCodes.Castclass] = HandleCast;</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;            _pmap[OpCodes.Ceq] = Pop2PushNoRef;</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;            _pmap[OpCodes.Cgt] = Pop2PushNoRef;</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;            _pmap[OpCodes.Cgt_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;            _pmap[OpCodes.Ckfinite] = Nop;</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;            _pmap[OpCodes.Clt] = Pop2PushNoRef;</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;            _pmap[OpCodes.Clt_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            _pmap[OpCodes.Constrained] = Nop;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;            _pmap[OpCodes.Conv_I] = Nop;</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            _pmap[OpCodes.Conv_I1] = Nop;</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;            _pmap[OpCodes.Conv_I2] = Nop;</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;            _pmap[OpCodes.Conv_I4] = Nop;</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            _pmap[OpCodes.Conv_I8] = Nop;</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            _pmap[OpCodes.Conv_Ovf_I] = Nop;</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            _pmap[OpCodes.Conv_Ovf_I_Un] = Nop;</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;            _pmap[OpCodes.Conv_Ovf_I1] = Nop;</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            _pmap[OpCodes.Conv_Ovf_I1_Un] = Nop;</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;            _pmap[OpCodes.Conv_Ovf_I2] = Nop;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;            _pmap[OpCodes.Conv_Ovf_I2_Un] = Nop;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            _pmap[OpCodes.Conv_Ovf_I4] = Nop;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;            _pmap[OpCodes.Conv_Ovf_I4_Un] = Nop;</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;            _pmap[OpCodes.Conv_Ovf_I8] = Nop;</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;            _pmap[OpCodes.Conv_Ovf_I8_Un] = Nop;</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;            _pmap[OpCodes.Conv_Ovf_U] = Nop;</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;            _pmap[OpCodes.Conv_Ovf_U_Un] = Nop;</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            _pmap[OpCodes.Conv_Ovf_U1] = Nop;</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;            _pmap[OpCodes.Conv_Ovf_U1_Un] = Nop;</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;            _pmap[OpCodes.Conv_Ovf_U2] = Nop;</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;            _pmap[OpCodes.Conv_Ovf_U2_Un] = Nop;</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;            _pmap[OpCodes.Conv_Ovf_U4] = Nop;</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;            _pmap[OpCodes.Conv_Ovf_U4_Un] = Nop;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;            _pmap[OpCodes.Conv_Ovf_U8] = Nop;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;            _pmap[OpCodes.Conv_Ovf_U8_Un] = Nop;</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;            _pmap[OpCodes.Conv_R_Un] = Nop;</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;            _pmap[OpCodes.Conv_R4] = Nop;</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;            _pmap[OpCodes.Conv_R8] = Nop;</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;            _pmap[OpCodes.Conv_U] = Nop;</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;            _pmap[OpCodes.Conv_U1] = Nop;</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;            _pmap[OpCodes.Conv_U2] = Nop;</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;            _pmap[OpCodes.Conv_U4] = Nop;</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            _pmap[OpCodes.Conv_U8] = Nop;</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            _pmap[OpCodes.Cpblk] = HandleCpblk;</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;            _pmap[OpCodes.Cpobj] = HandleCpobj;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;            _pmap[OpCodes.Div] = Pop2PushNoRef;</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;            _pmap[OpCodes.Div_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;            _pmap[OpCodes.Dup] = HandleDup;</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;            _pmap[OpCodes.Endfilter] = Pop1;</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;            _pmap[OpCodes.Endfinally] = Nop;</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;            _pmap[OpCodes.Initblk] = Pop3;</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;            _pmap[OpCodes.Initobj] = Pop1;</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;            _pmap[OpCodes.Isinst] = HandleIsinst;</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;            _pmap[OpCodes.Jmp] = Nop;</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;            _pmap[OpCodes.Ldarg] = (i, p) =&gt; HandleLdarg(i, p, (<span class="keywordtype">int</span>)i.Operand);</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;            _pmap[OpCodes.Ldarg_0] = (i, p) =&gt; HandleLdarg(i, p, 0);</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;            _pmap[OpCodes.Ldarg_1] = (i, p) =&gt; HandleLdarg(i, p, 1);</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;            _pmap[OpCodes.Ldarg_2] = (i, p) =&gt; HandleLdarg(i, p, 2);</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;            _pmap[OpCodes.Ldarg_3] = (i, p) =&gt; HandleLdarg(i, p, 3);</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;            _pmap[OpCodes.Ldarg_S] = (i, p) =&gt; HandleLdarg(i, p, (byte)i.Operand);</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;            _pmap[OpCodes.Ldarga] = (i, p) =&gt; HandleLdarga(i, p, (<span class="keywordtype">int</span>)i.Operand);</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;            _pmap[OpCodes.Ldarga_S] = (i, p) =&gt; HandleLdarga(i, p, (byte)i.Operand);</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;            _pmap[OpCodes.Ldc_I4] = PushNoRef;</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;            _pmap[OpCodes.Ldc_I4_0] = PushNoRef;</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;            _pmap[OpCodes.Ldc_I4_1] = PushNoRef;</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;            _pmap[OpCodes.Ldc_I4_2] = PushNoRef;</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;            _pmap[OpCodes.Ldc_I4_3] = PushNoRef;</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;            _pmap[OpCodes.Ldc_I4_4] = PushNoRef;</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;            _pmap[OpCodes.Ldc_I4_5] = PushNoRef;</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;            _pmap[OpCodes.Ldc_I4_6] = PushNoRef;</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;            _pmap[OpCodes.Ldc_I4_7] = PushNoRef;</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;            _pmap[OpCodes.Ldc_I4_8] = PushNoRef;</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;            _pmap[OpCodes.Ldc_I4_M1] = PushNoRef;</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;            _pmap[OpCodes.Ldc_I4_S] = PushNoRef;</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;            _pmap[OpCodes.Ldc_I8] = PushNoRef;</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;            _pmap[OpCodes.Ldc_R4] = PushNoRef;</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            _pmap[OpCodes.Ldc_R8] = PushNoRef;</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;            _pmap[OpCodes.Ldelem] = HandleLdelem;</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;            _pmap[OpCodes.Ldelem_I] = Pop2PushNoRef;</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            _pmap[OpCodes.Ldelem_I1] = Pop2PushNoRef;</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;            _pmap[OpCodes.Ldelem_I2] = Pop2PushNoRef;</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;            _pmap[OpCodes.Ldelem_I4] = Pop2PushNoRef;</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;            _pmap[OpCodes.Ldelem_I8] = Pop2PushNoRef;</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;            _pmap[OpCodes.Ldelem_R4] = Pop2PushNoRef;</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;            _pmap[OpCodes.Ldelem_R8] = Pop2PushNoRef;</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;            _pmap[OpCodes.Ldelem_Ref] = HandleLdelem;</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;            _pmap[OpCodes.Ldelem_U1] = Pop2PushNoRef;</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;            _pmap[OpCodes.Ldelem_U2] = Pop2PushNoRef;</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;            _pmap[OpCodes.Ldelem_U4] = Pop2PushNoRef;</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;            _pmap[OpCodes.Ldelema] = HandleLdelema;</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;            _pmap[OpCodes.Ldfld] = HandleLdfld;</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;            _pmap[OpCodes.Ldflda] = HandleLdflda;</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;            _pmap[OpCodes.Ldftn] = HandleLdftn;</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;            _pmap[OpCodes.Ldind_I] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;            _pmap[OpCodes.Ldind_I1] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;            _pmap[OpCodes.Ldind_I2] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;            _pmap[OpCodes.Ldind_I4] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;            _pmap[OpCodes.Ldind_I8] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;            _pmap[OpCodes.Ldind_R4] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;            _pmap[OpCodes.Ldind_R8] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;            _pmap[OpCodes.Ldind_Ref] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;            _pmap[OpCodes.Ldind_U1] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;            _pmap[OpCodes.Ldind_U2] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;            _pmap[OpCodes.Ldind_U4] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;            _pmap[OpCodes.Ldlen] = Pop1PushNoRef;</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;            _pmap[OpCodes.Ldloc] = (i, p) =&gt; HandleLdloc(i, p, (<span class="keywordtype">int</span>)i.Operand);</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;            _pmap[OpCodes.Ldloc_0] = (i, p) =&gt; HandleLdloc(i, p, 0);</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;            _pmap[OpCodes.Ldloc_1] = (i, p) =&gt; HandleLdloc(i, p, 1);</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;            _pmap[OpCodes.Ldloc_2] = (i, p) =&gt; HandleLdloc(i, p, 2);</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;            _pmap[OpCodes.Ldloc_3] = (i, p) =&gt; HandleLdloc(i, p, 3);</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;            _pmap[OpCodes.Ldloc_S] = (i, p) =&gt; HandleLdloc(i, p, (byte)i.Operand);</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;            _pmap[OpCodes.Ldloca] = (i, p) =&gt; HandleLdloca(i, p, (<span class="keywordtype">int</span>)i.Operand);</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;            _pmap[OpCodes.Ldloca_S] = (i, p) =&gt; HandleLdloca(i, p, (byte)i.Operand);</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;            _pmap[OpCodes.Ldnull] = HandleLdnull;</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;            _pmap[OpCodes.Ldobj] = (i, p) =&gt; HandleLdind(i, p, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;            _pmap[OpCodes.Ldsfld] = HandleLdsfld;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;            _pmap[OpCodes.Ldsflda] = HandleLdsflda;</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;            _pmap[OpCodes.Ldstr] = HandleLdstr;</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;            _pmap[OpCodes.Ldtoken] = PushNoRef;</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;            _pmap[OpCodes.Ldvirtftn] = Pop1PushAnyPtr;</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;            _pmap[OpCodes.Leave] = Nop;</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;            _pmap[OpCodes.Leave_S] = Nop;</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;            _pmap[OpCodes.Localloc] = Pop1PushAnyPtr;</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;            _pmap[OpCodes.Mkrefany] = Pop1PushNoRef;</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            _pmap[OpCodes.Mul] = Pop2PushNoRef;</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;            _pmap[OpCodes.Mul_Ovf] = Pop2PushNoRef;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;            _pmap[OpCodes.Mul_Ovf_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;            _pmap[OpCodes.Neg] = Pop1PushNoRef;</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;            _pmap[OpCodes.Newarr] = HandleNewarr;</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;            _pmap[OpCodes.Newobj] = HandleNewobj;</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;            _pmap[OpCodes.Nop] = Nop;</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;            _pmap[OpCodes.Not] = Pop1PushNoRef;</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;            _pmap[OpCodes.Or] = Pop2PushNoRef;</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;            _pmap[OpCodes.Pop] = Pop1;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;            _pmap[OpCodes.Prefix1] = Unsupported;</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;            _pmap[OpCodes.Prefix2] = Unsupported;</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;            _pmap[OpCodes.Prefix3] = Unsupported;</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;            _pmap[OpCodes.Prefix4] = Unsupported;</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;            _pmap[OpCodes.Prefix5] = Unsupported;</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;            _pmap[OpCodes.Prefix6] = Unsupported;</div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;            _pmap[OpCodes.Prefix7] = Unsupported;</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;            _pmap[OpCodes.Prefixref] = Unsupported;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;            _pmap[OpCodes.Readonly] = Nop;</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;            _pmap[OpCodes.Refanytype] = HandleRefanytype;</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;            _pmap[OpCodes.Refanyval] = Pop1PushAnyPtr;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;            _pmap[OpCodes.Rem] = Pop2PushNoRef;</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;            _pmap[OpCodes.Rem_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;            _pmap[OpCodes.Ret] = HandleRet;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;            _pmap[OpCodes.Rethrow] = Nop;</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;            _pmap[OpCodes.Shl] = Pop2PushNoRef;</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;            _pmap[OpCodes.Shr] = Pop2PushNoRef;</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;            _pmap[OpCodes.Shr_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;            _pmap[OpCodes.Sizeof] = Pop1PushNoRef;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;            _pmap[OpCodes.Starg] = (i, p) =&gt; HandleStarg(i, p, (<span class="keywordtype">int</span>)i.Operand);</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;            _pmap[OpCodes.Starg_S] = (i, p) =&gt; HandleStarg(i, p, (byte)i.Operand);</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;            _pmap[OpCodes.Stelem] = HandleStelem;</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;            _pmap[OpCodes.Stelem_I] = HandleStelem;</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;            _pmap[OpCodes.Stelem_I1] = HandleStelem;</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;            _pmap[OpCodes.Stelem_I2] = HandleStelem;</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;            _pmap[OpCodes.Stelem_I4] = HandleStelem;</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;            _pmap[OpCodes.Stelem_I8] = HandleStelem;</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;            _pmap[OpCodes.Stelem_R4] = HandleStelem;</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;            _pmap[OpCodes.Stelem_R8] = HandleStelem;</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;            _pmap[OpCodes.Stelem_Ref] = HandleStelem;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;            _pmap[OpCodes.Stfld] = HandleStfld;</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;            _pmap[OpCodes.Stind_I] = HandleStind;</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;            _pmap[OpCodes.Stind_I1] = HandleStind;</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;            _pmap[OpCodes.Stind_I2] = HandleStind;</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;            _pmap[OpCodes.Stind_I4] = HandleStind;</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;            _pmap[OpCodes.Stind_I8] = HandleStind;</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;            _pmap[OpCodes.Stind_R4] = HandleStind;</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;            _pmap[OpCodes.Stind_R8] = HandleStind;</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;            _pmap[OpCodes.Stind_Ref] = HandleStind;</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;            _pmap[OpCodes.Stloc] = (i, p) =&gt; HandleStloc(i, p, (<span class="keywordtype">int</span>)i.Operand);</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;            _pmap[OpCodes.Stloc_0] = (i, p) =&gt; HandleStloc(i, p, 0);</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;            _pmap[OpCodes.Stloc_1] = (i, p) =&gt; HandleStloc(i, p, 1);</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;            _pmap[OpCodes.Stloc_2] = (i, p) =&gt; HandleStloc(i, p, 2);</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;            _pmap[OpCodes.Stloc_3] = (i, p) =&gt; HandleStloc(i, p, 3);</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;            _pmap[OpCodes.Stloc_S] = (i, p) =&gt; HandleStloc(i, p, (byte)i.Operand);</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;            _pmap[OpCodes.Stobj] = HandleStind;</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;            _pmap[OpCodes.Stsfld] = HandleStsfld;</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;            _pmap[OpCodes.Sub] = Pop2PushNoRef;</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;            _pmap[OpCodes.Sub_Ovf] = Pop2PushNoRef;</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;            _pmap[OpCodes.Sub_Ovf_Un] = Pop2PushNoRef;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;            _pmap[OpCodes.Switch] = Pop1;</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;            _pmap[OpCodes.Tailcall] = Nop;</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;            _pmap[OpCodes.Throw] = Pop1;</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;            _pmap[OpCodes.Unaligned] = Nop;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;            _pmap[OpCodes.Unbox] = Pop1PushNoRef;</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;            _pmap[OpCodes.Unbox_Any] = Pop1PushNoRef;</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;            _pmap[OpCodes.Volatile] = Nop;</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;            _pmap[OpCodes.Xor] = Pop2PushNoRef;</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;        }</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;</div>
<div class="line"><a name="l00557"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#af96733f3f230269a0e3be724c2e4c06d">  557</a></span>&#160;        <span class="keyword">protected</span> <span class="keyword">override</span> AbstractStackState&lt;ElementSources&gt; <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#af96733f3f230269a0e3be724c2e4c06d">CreateInitialStackState</a>()</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;        {</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">new</span> IndependentStackState(Method);</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;        }</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;        <span class="keyword">private</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> Merge(Func&lt;int, ElementSources&gt; a,</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;            Func&lt;int, ElementSources&gt; b,</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;            <span class="keywordtype">int</span> count,</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;            out List&lt;ElementSources&gt; m)</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;        {</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;            <span class="keywordtype">bool</span> changed = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;            m = <span class="keyword">new</span> List&lt;ElementSources&gt;();</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; count; i++)</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;            {</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;                <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> ai = a(i);</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;                <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> elems = ai.Union(b(i)).Distinct();</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;                <span class="keywordflow">if</span> (elems.Count() != ai.Count())</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;                    changed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;                m.Add(elems.ToArray());</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;            }</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;            <span class="keywordflow">return</span> changed;</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;        }</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;</div>
<div class="line"><a name="l00580"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a552ec073ec4ec10ab7e26da2b9cd2fb3">  580</a></span>&#160;        <span class="keyword">protected</span> <span class="keyword">override</span> <span class="keywordtype">bool</span> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a552ec073ec4ec10ab7e26da2b9cd2fb3">Merge</a>(<a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> a, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> b, out <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> m)</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;        {</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;            <span class="keywordtype">int</span> depth = a.Depth;</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;            List&lt;ElementSources&gt; stack = <span class="keyword">new</span> List&lt;ElementSources&gt;();</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;            List&lt;ElementSources&gt; locals = <span class="keyword">new</span> List&lt;ElementSources&gt;();</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;            List&lt;ElementSources&gt; args = <span class="keyword">new</span> List&lt;ElementSources&gt;();</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;            <span class="keywordtype">bool</span> changed = Merge(i =&gt; a[i], i =&gt; b[i], depth, out stack);</div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;            <span class="keywordflow">if</span> (Merge(i =&gt; a.GetLocal(i), i =&gt; b.GetLocal(i), a.NumLocals, out locals))</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;                changed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;            <span class="keywordflow">if</span> (Merge(i =&gt; a.GetArgument(i), i =&gt; b.GetArgument(i), a.NumArguments, out args))</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;                changed = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;            m = <span class="keyword">new</span> IndependentStackState(stack, locals, args);</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;            Debug.Assert(m.Depth == a.Depth);</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;            Debug.Assert(m.NumLocals == a.NumLocals);</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;            Debug.Assert(m.NumArguments == a.NumArguments);</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;            <span class="keywordflow">return</span> changed;</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;        }</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishObjectSource(<a class="code" href="class_system_sharp_1_1_analysis_1_1_element_source.html">ElementSource</a> source)</div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;        {</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;            _objectSources.OnNext(source);</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;        }</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishType(Type type)</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;        {</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;            _referencedTypes.OnNext(type);</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;        }</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishNewObject(ConstructorInfo ctor)</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;        {</div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;            _constructedObjects.OnNext(ctor);</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;        }</div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishNewArray(Type elemType)</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;        {</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;            _constructedArrays.OnNext(elemType);</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;        }</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishEquivalence(<a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> sources, ElementSource rsource)</div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;        {</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;            _equivalences.OnNext(Tuple.Create(rsource, sources));</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;        }</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishMutation(ElementMutation mutation)</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;        {</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;            _mutations.OnNext(mutation);</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        }</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishLocalMutation(LocalMutation mutation)</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;        {</div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;            _localMutations.OnNext(mutation);</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;        }</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishIndirectLoad(IndirectLoad iload)</div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;        {</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;            _indirectLoads.OnNext(iload);</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;        }</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;        <span class="keyword">private</span> <span class="keywordtype">void</span> PublishMethodCall(MethodBase method, <span class="keywordtype">int</span> ilIndex)</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;        {</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;            _calledMethods.OnNext(<span class="keyword">new</span> CallSite(Method, method, ilIndex));</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;        }</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;<span class="preprocessor">        #region Propagation handlers</span></div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Pop2PushNoRef(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;        {</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop().Push(ElementSource.NoRef);</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;        }</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Pop2(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;        {</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop();</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;        }</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Pop1(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;        {</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;            <span class="keywordflow">return</span> pre.Pop();</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;        }</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Unsupported(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;        {</div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;            <span class="keywordflow">throw</span> <span class="keyword">new</span> NotSupportedException();</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;        }</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleBox(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;        {</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;            Type targetType = (Type)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;            BoxSite boxs = <span class="keyword">new</span> BoxSite(Method, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, targetType);</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;            PublishType(targetType);</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;            PublishObjectSource(boxs);</div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(boxs);</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;        }</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Nop(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;        {</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;            <span class="keywordflow">return</span> pre;</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;        }</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;</div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Pop3(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;        {</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop().Pop();</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;        }</div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;</div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleCast(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;        {</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;            Type targetClass = (Type)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;            PublishType(targetClass);</div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;            <span class="keywordflow">return</span> pre;</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;        }</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleCall(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">bool</span> isCalli)</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;        {</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;            MethodBase callee = (MethodBase)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;            PublishType(callee.DeclaringType);</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;            PublishMethodCall(callee, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>);</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;            ParameterInfo[] args = callee.GetParameters();</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;            <span class="keywordtype">int</span> firstArg = callee.CallingConvention.HasFlag(CallingConventions.HasThis) ? -1 : 0;</div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;            <span class="keywordtype">int</span> numParams = args.Length - firstArg;</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;            <span class="keywordtype">int</span> offs = isCalli ? -1 : 0;</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;            <span class="keywordtype">int</span> numElems = numParams - offs;</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> next = pre;</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; numElems; i++)</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;            {</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;                <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> top = next[0];</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;                <span class="keywordtype">int</span> j = i + offs;</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;                <span class="keywordflow">if</span> (j &gt;= 0)</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;                {</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;                    <span class="keywordtype">int</span> argIdx = args.Length - j - 1;</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;                    ElementSource rsource;</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;                    <span class="keywordflow">if</span> (argIdx &gt;= 0)</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;                    {</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;                        ParameterInfo arg = args[argIdx];</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;                        rsource = ElementSource.ForArgument(arg);</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;                        <span class="keywordflow">if</span> (arg.ParameterType.IsByRef)</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;                        {</div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;                            <span class="keywordflow">foreach</span> (ElementSource source <span class="keywordflow">in</span> top)</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;                            {</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;                                Debug.Assert(source is PointerSource);</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;                                PointerSource psource = (PointerSource)source;</div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;                                ElementSource csource = <span class="keyword">new</span> ArgumentReturnSource(arg);</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;                                IMutationSource msrc = psource as IMutationSource;</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;                                <span class="keywordflow">if</span> (msrc != null)</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;                                {</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;                                    <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> csources = Enumerable.Repeat(csource, 1);</div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;                                    <span class="keywordflow">foreach</span> (ElementMutation mut <span class="keywordflow">in</span> msrc.CreateMutations(ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, arg.IsOut, csources))</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;                                    {</div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;                                        <span class="keywordflow">if</span> (mut is LocalMutation)</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;                                            PublishLocalMutation((LocalMutation)mut);</div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;                                        <span class="keywordflow">if</span> (mut is IModifiesStackState)</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;                                        {</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;                                            IModifiesStackState mss = (IModifiesStackState)mut;</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;                                            next = mss.ModifyStackState(next, csources, (a, b) =&gt; a.Union(b).Distinct());</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;                                        }</div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;                                    }</div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;                                }</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;                            }</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;                        }</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;                    }</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;                    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;                    {</div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;                        <span class="comment">// &quot;this&quot;</span></div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;                        rsource = <span class="keyword">new</span> ThisSource(callee);</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;                    }</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;                    <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> lsources = top.SelectMany(s =&gt;</div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;                    {</div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;                        <span class="keywordflow">if</span> (s is AddressOfArgumentSource)</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;                            <span class="keywordflow">return</span> pre.GetArgument(((AddressOfArgumentSource)s).Argument.Position);</div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;                        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s is AddressOfLocalVariableSource)</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;                            <span class="keywordflow">return</span> pre.GetLocal(((AddressOfLocalVariableSource)s).LocalIndex);</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;                        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;                            <span class="keywordflow">return</span> Enumerable.Repeat(s, 1);</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;                    });</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;                    PublishEquivalence(lsources, rsource);</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;                }</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;                next = next.Pop();</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;            }</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;            Type returnType;</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;            <span class="keywordflow">if</span> (callee.IsFunction(out returnType))</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;            {</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;                next = next.Push(<span class="keyword">new</span> MethodReturnSource((MethodInfo)callee));</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;            }</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;            <span class="keywordflow">return</span> next;</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;        }</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleCpblk(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;        {</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;            var numBytes = pre[0];</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;            var sources = pre[1];</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;            var dests = pre[2];</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;            DerefSource dsource = <span class="keyword">new</span> DerefSource(sources.Cast&lt;PointerSource&gt;());</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;            <span class="keywordflow">foreach</span> (ElementSource dest <span class="keywordflow">in</span> dests)</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;            {</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;                Debug.Assert(dest is PointerSource);</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;                IMutationSource msrc = dest as IMutationSource;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;                <span class="keywordflow">if</span> (msrc != null)</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;                {</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;                    <span class="keywordflow">foreach</span> (ElementMutation mut <span class="keywordflow">in</span> msrc.CreateMutations(ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, dests.Count() == 1, sources))</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;                    {</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;                        <span class="keywordflow">if</span> (mut is LocalMutation)</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;                            PublishLocalMutation((LocalMutation)mut);</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;                        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;                            PublishMutation(mut);</div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;                    }</div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;                }</div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;                {</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;                    PointerSource pdest = (PointerSource)dest;</div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;                    IndirectMutation mut = <span class="keyword">new</span> IndirectMutation(pdest, Enumerable.Repeat(dsource, 1));</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;                    PublishMutation(mut);</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;                }</div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;            }</div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> next = pre.Pop().Pop().Pop();</div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;            <span class="keywordflow">return</span> next;</div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;        }</div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleCpobj(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;        {</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;            var sources = pre[0];</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;            var dests = pre[1];</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;            DerefSource dsource = <span class="keyword">new</span> DerefSource(sources.Cast&lt;PointerSource&gt;());</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;            <span class="keywordflow">foreach</span> (ElementSource dest <span class="keywordflow">in</span> dests)</div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;            {</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;                IMutationSource msrc = dest as IMutationSource;</div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;                <span class="keywordflow">if</span> (msrc != null)</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;                {</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;                    <span class="keywordflow">foreach</span> (ElementMutation mut <span class="keywordflow">in</span> msrc.CreateMutations(ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, dests.Count() == 1, sources))</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;                    {</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;                        <span class="keywordflow">if</span> (mut is LocalMutation)</div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;                            PublishLocalMutation((LocalMutation)mut);</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;                        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;                            PublishMutation(mut);</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;                    }</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;                }</div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;                {</div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;                    PointerSource pdest = (PointerSource)dest;</div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;                    IndirectMutation mut = <span class="keyword">new</span> IndirectMutation(pdest, Enumerable.Repeat(dsource, 1));</div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;                    PublishMutation(mut);</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;                }</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;            }</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;            </div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> next = pre.Pop().Pop();</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;            <span class="keywordflow">return</span> next;</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;        }</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;</div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleDup(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;        {</div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;            <span class="keywordflow">return</span> pre.Push(pre[0]);</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;        }</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;</div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleIsinst(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;        {</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;            Type testType = (Type)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;            PublishType(testType);</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(ElementSource.NoRef);</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;        }</div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;</div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Pop1PushNoRef(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;        {</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(ElementSource.NoRef);</div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;        }</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdarg(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">int</span> index)</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;        {</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;            <span class="keywordflow">if</span> (Method.CallingConvention.HasFlag(CallingConventions.HasThis))</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;                --index;</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;            <span class="keywordflow">if</span> (index &lt; 0)</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;            {</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;                <span class="keywordflow">if</span> (Method.DeclaringType.IsValueType)</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;                    <span class="keywordflow">return</span> pre.Push(<span class="keyword">new</span> ThisPointerSource(Method));</div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;                    <span class="keywordflow">return</span> pre.Push(<span class="keyword">new</span> ThisSource(Method));</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;            }</div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;            {</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;                ParameterInfo arg = Method.GetParameters()[index];</div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;                <span class="keywordflow">return</span> pre.Push(ElementSource.ForArgument(arg));</div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;            }</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;        }</div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;</div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdarga(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">int</span> index)</div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;        {</div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;            <span class="keywordflow">if</span> (Method.CallingConvention.HasFlag(CallingConventions.HasThis))</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;                --index;</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;            <span class="keywordflow">if</span> (index &lt; 0)</div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;                <span class="keywordflow">throw</span> <span class="keyword">new</span> InvalidProgramException(<span class="stringliteral">&quot;Method trying to load address of &#39;this&#39; argument&quot;</span>);</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;            ParameterInfo arg = Method.GetParameters()[index];</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;            <span class="keywordflow">return</span> pre.Push(<span class="keyword">new</span> AddressOfArgumentSource(arg));</div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;        }</div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> PushNoRef(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;        {</div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;            <span class="keywordflow">return</span> pre.Push(ElementSource.NoRef);</div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        }</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdelem(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;        {</div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;            var index = pre[0];</div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;            var array = pre[1];</div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;            Type elemType = (Type)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;            ElementSource elem = <span class="keyword">new</span> ArrayElementSource(array.Cast&lt;ObjectSource&gt;());</div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop().Push(elem);</div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;        }</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdelema(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;        {</div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;            var index = pre[0];</div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;            var array = pre[1];</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;            Type elemType = (Type)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;            ElementSource elem = <span class="keyword">new</span> AddressOfArrayElementSource(array.Cast&lt;ObjectSource&gt;());</div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop().Push(elem);</div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;        }</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdfld(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;        {</div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;            FieldInfo field = (FieldInfo)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;            PublishType(field.FieldType);</div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;            _readFields.OnNext(field);</div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> instances = pre[0];</div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;            ElementSource elem;</div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;            <span class="keywordflow">if</span> (field.FieldType.IsPrimitive)</div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;                elem = ElementSource.NoRef;</div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;                elem = <span class="keyword">new</span> FieldSource(instances, field);</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(elem);</div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;        }</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdflda(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;        {</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;            FieldInfo field = (FieldInfo)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;            PublishType(field.FieldType);</div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;            _referencedFields.OnNext(field);</div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> instances = pre[0];</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;            ElementSource elem = <span class="keyword">new</span> AddressOfFieldSource(instances, field);</div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(elem);</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;        }</div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;</div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdftn(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;        {</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;            MethodBase method = (MethodBase)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;            PublishMethodCall(method, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>);</div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;            <span class="keywordflow">return</span> pre.Push(ElementSource.AnyPtr);</div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;        }</div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdind(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">bool</span> isRefResult)</div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;        {</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> addresses = pre[0];</div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;            Debug.Assert(addresses.All(src =&gt; src is ElementSource));</div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;            IEnumerable&lt;PointerSource&gt; pointers = addresses.Cast&lt;PointerSource&gt;();</div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;            DerefSource dsource = <span class="keyword">new</span> DerefSource(pointers);</div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;            PublishIndirectLoad(<span class="keyword">new</span> IndirectLoad(Method, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, dsource));</div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;            <span class="keywordflow">if</span> (isRefResult)</div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;                <span class="keywordflow">return</span> pre.Pop().Push(dsource);</div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;                <span class="keywordflow">return</span> pre.Pop().Push(ElementSource.NoRef);</div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;        }</div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;</div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdloc(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">int</span> index)</div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;        {</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(ili != null);</div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;            Contract.Requires&lt;ArgumentNullException&gt;(pre != null);</div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;            Contract.Requires&lt;ArgumentException&gt;(index &gt;= 0);</div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;</div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> lvalues = pre.GetLocal(index);</div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;            <span class="keywordflow">return</span> pre.Push(lvalues);</div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;        }</div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;</div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdloca(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">int</span> index)</div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;        {</div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;            AddressOfLocalVariableSource alsrc = <span class="keyword">new</span> AddressOfLocalVariableSource(Method, index);</div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;            <span class="keywordflow">return</span> pre.Push(alsrc);</div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;        }</div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;</div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdnull(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;        {</div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;            <span class="keywordflow">return</span> pre.Push(ElementSource.Nil);</div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;        }</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdsfld(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;        {</div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;            FieldInfo field = (FieldInfo)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;            PublishType(field.FieldType);</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;            _readFields.OnNext(field);</div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;            ElementSource elem;</div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;            <span class="keywordflow">if</span> (field.FieldType.IsPrimitive)</div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;                elem = ElementSource.NoRef;</div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;                elem = <span class="keyword">new</span> FieldSource(Enumerable.Empty&lt;ObjectSource&gt;(), field);</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;            <span class="keywordflow">return</span> pre.Push(elem);</div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;        }</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdsflda(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;        {</div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;            FieldInfo field = (FieldInfo)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;            PublishType(field.FieldType);</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;            _referencedFields.OnNext(field);</div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;            AddressOfFieldSource afsrc = <span class="keyword">new</span> AddressOfFieldSource(Enumerable.Empty&lt;ObjectSource&gt;(), field);</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;            <span class="keywordflow">return</span> pre.Push(afsrc);</div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;        }</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;</div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleLdstr(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;        {</div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;            StringSource ssrc = <span class="keyword">new</span> StringSource((<span class="keywordtype">string</span>)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>);</div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;            <span class="keywordflow">return</span> pre.Push(ssrc);</div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;        }</div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> Pop1PushAnyPtr(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;        {</div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(ElementSource.AnyPtr);</div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;        }</div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;</div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleNewarr(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;        {</div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;            Type elemType = (Type)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;            PublishType(elemType.MakeArrayType());</div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;            PublishNewArray(elemType);</div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;            NewArraySite elem = <span class="keyword">new</span> NewArraySite(Method, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, elemType);</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(elem);</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;        }</div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;</div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleNewobj(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;        {</div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;            ConstructorInfo ctor = (ConstructorInfo)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;            PublishType(ctor.DeclaringType);</div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;            PublishNewObject(ctor);</div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;            NewSite elem = <span class="keyword">new</span> NewSite(Method, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, ctor);</div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a>[] args = <span class="keyword">new</span> <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a>[ctor.GetParameters().Length];</div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> inter = pre;</div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; args.Length; i++)</div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;            {</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;                args[args.Length - i - 1] = pre[i];</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;                inter = inter.Pop();</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;            }</div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;            inter = inter.Push(elem);</div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; args.Length; i++)</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;            {</div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;                inter = inter.Push(args[i]);</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;            }</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;            inter = HandleCall(ili, inter, <span class="keyword">false</span>);</div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;            <span class="keywordflow">return</span> inter.Push(elem);</div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;        }</div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;</div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleRefanytype(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;        {</div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Push(ElementSource.TypeToken);</div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;        }</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleRet(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;        {</div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;            Type returnType;</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;            <span class="keywordflow">if</span> (Method.IsFunction(out returnType))</div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;            {</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;                PublishType(returnType);</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;                <a class="code" href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a> retVals = pre[0];</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;                MethodReturnSource mrsrc = <span class="keyword">new</span> MethodReturnSource((MethodInfo)Method);</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;                PublishEquivalence(retVals, mrsrc);</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;                <span class="keywordflow">return</span> pre.Pop();</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;            }</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;                <span class="keywordflow">return</span> pre;</div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;        }</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160;</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleStarg(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">int</span> index)</div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;        {</div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;            var rvalues = pre[0];</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;            <span class="keywordflow">return</span> pre.Pop().AssignArg(index, rvalues);</div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;        }</div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;</div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleStelem(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;        {</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;            var values = pre[0];</div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;            <span class="comment">//var indices = pre[1];</span></div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;            var arrays = pre[2];</div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;            Debug.Assert(arrays.All(s =&gt; s is ObjectSource));</div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;            var ovalues = values.Cast&lt;ObjectSource&gt;();</div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;            <span class="keywordflow">foreach</span> (ObjectSource array <span class="keywordflow">in</span> arrays.Cast&lt;ObjectSource&gt;())</div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;            {</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;                var wam = <span class="keyword">new</span> WriteArrayMutation(array, ovalues);</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;                PublishMutation(wam);</div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;            }</div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop().Pop();</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;        }</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleStfld(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;        {</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;            var values = pre[0];</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;            var instances = pre[1];</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;            FieldInfo field = (FieldInfo)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;            PublishType(field.FieldType);</div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;            _writtenFields.OnNext(field);</div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;            <span class="keywordflow">foreach</span> (ElementSource instance <span class="keywordflow">in</span> instances)</div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;            {</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;                var sfm = <span class="keyword">new</span> StoreFieldMutation(instance, field, values);</div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;                PublishMutation(sfm);</div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;            }</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop();</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;        }</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;</div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleStind(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;        {</div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;            var values = pre[0];</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;            var addresses = pre[1];</div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;            <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> next = pre.Pop().Pop();</div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;            <span class="keywordflow">foreach</span> (PointerSource address <span class="keywordflow">in</span> addresses.Cast&lt;PointerSource&gt;())</div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;            {</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;                <span class="keywordflow">if</span> (address is RefArgumentSource)</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;                {</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;                    var rasrc = address as RefArgumentSource;</div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;                    var arsrc = <span class="keyword">new</span> ArgumentReturnSource(rasrc.Argument);</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;                    PublishEquivalence(values, arsrc);</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;                    var im = <span class="keyword">new</span> IndirectMutation(address, values);</div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;                    PublishMutation(im);</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;                }</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (address is AddressOfArgumentSource)</div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160;                {</div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;                    var aasrc = address as AddressOfArgumentSource;</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;                    <span class="keywordflow">if</span> (addresses.Count() == 1)</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;                        next = next.AssignArg(aasrc.Argument.Position, values);</div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;                    <span class="keywordflow">else</span></div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;                        next = next.AddAssignArg(aasrc.Argument.Position, values);</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;                    PublishLocalMutation(<span class="keyword">new</span> ArgumentMutation(Method, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>, </div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;                        addresses.Count() == 1, aasrc.Argument.Position, values));</div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;                }</div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (addresses is AddressOfArrayElementSource)</div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;                {</div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;                    var aaesrc = addresses as AddressOfArrayElementSource;</div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;                    <span class="keywordflow">foreach</span> (ObjectSource array <span class="keywordflow">in</span> aaesrc.ArraySources)</div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;                    {</div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;                        var wam = <span class="keyword">new</span> WriteArrayMutation(array, values);</div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;                        PublishMutation(wam);</div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;                    }</div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;                }</div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (addresses is AddressOfFieldSource)</div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;                {</div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;                    var afsrc = address as AddressOfFieldSource;</div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;                    <span class="keywordflow">foreach</span> (ObjectSource instance <span class="keywordflow">in</span> afsrc.Instances)</div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;                    {</div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;                        var fm = <span class="keyword">new</span> StoreFieldMutation(instance, afsrc.Field, values);</div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;                        PublishMutation(fm);</div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;                    }</div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;                }</div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (address is AddressOfLocalVariableSource)</div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;                {</div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;                    var alsrc = address as AddressOfLocalVariableSource;</div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;                    <span class="keywordflow">if</span> (addresses.Count() == 1)</div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;                        next = next.Assign(alsrc.LocalIndex, values);</div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;                    <span class="keywordflow">else</span></div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;                        next = next.AddAssign(alsrc.LocalIndex, values);</div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;                    PublishLocalMutation(<span class="keyword">new</span> LocalVariableMutation(Method, ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">Index</a>,</div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160;                        addresses.Count() == 1, alsrc.LocalIndex, values));</div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;                }</div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;                <span class="keywordflow">else</span></div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;                {</div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;                    var im = <span class="keyword">new</span> IndirectMutation(address, values);</div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160;                    PublishMutation(im);</div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;                }</div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;            }</div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;            <span class="keywordflow">return</span> pre.Pop().Pop();</div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;        }</div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;</div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleStloc(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre, <span class="keywordtype">int</span> index)</div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;        {</div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;            var values = pre[0];</div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;            <span class="keywordflow">return</span> pre.Pop().<a class="code" href="namespace_system_sharp_1_1_sys_d_o_m.html#a1e635511b116160cff6132b7ad8ba74ca185b7133db22230701a857c059360cc2">Assign</a>(index, values);</div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;        }</div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;</div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160;        <span class="keyword">private</span> <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> HandleStsfld(<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html">ILInstruction</a> ili, <a class="code" href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a> pre)</div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;        {</div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;            var values = pre[0];</div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;            FieldInfo field = (FieldInfo)ili.<a class="code" href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">Operand</a>;</div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160;            PublishType(field.FieldType);</div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160;            _writtenFields.OnNext(field);</div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160;            var sfm = <span class="keyword">new</span> StoreFieldMutation(null, field, values);</div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;            PublishMutation(sfm);</div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160;            <span class="keywordflow">return</span> pre.Pop();</div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160;        }</div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>&#160;</div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>&#160;<span class="preprocessor">        #endregion</span></div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l01162"></a><span class="lineno"><a class="line" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a7e53151d167915da51d234a0785b3a79"> 1162</a></span>&#160;        <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">void</span> <a class="code" href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a7e53151d167915da51d234a0785b3a79">Run</a>()</div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>&#160;        {</div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>&#160;            base.Run();</div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160;            _stackStates = null;</div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160;            _calledMethods.OnCompleted();</div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;            _constructedArrays.OnCompleted();</div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160;            _constructedObjects.OnCompleted();</div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;            _equivalences.OnCompleted();</div>
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<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160;            _referencedFields.OnCompleted();</div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;            _referencedTypes.OnCompleted();</div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160;            _writtenFields.OnCompleted();</div>
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<div class="ttc" id="class_s_d_i_l_reader_1_1_i_l_instruction_html"><div class="ttname"><a href="class_s_d_i_l_reader_1_1_i_l_instruction.html">SDILReader.ILInstruction</a></div><div class="ttdef"><b>Definition:</b> <a href="_i_l_instruction_8cs_source.html#l00029">ILInstruction.cs:29</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html_a37326cba566e5a1369fab8950a9aadfb"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a37326cba566e5a1369fab8950a9aadfb">SystemSharp.Analysis.Msil.StackStates.AddAssignArg</a></div><div class="ttdeci">static StackState AddAssignArg(this StackState me, int argIndex, ElementSources rvalues)</div><div class="ttdoc">Constructs the stack state which results from possibly assigning one of multiple values to a given me...</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00149">InvocationAnalysis.cs:149</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site_html_a239d848893d1562a5b837bce2e05a3bd"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html#a239d848893d1562a5b837bce2e05a3bd">SystemSharp.Analysis.Msil.CallSite.CallSite</a></div><div class="ttdeci">CallSite(MethodBase caller, MethodBase callee, int ilIndex)</div><div class="ttdoc">Constructs an instance </div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00186">InvocationAnalysis.cs:186</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_element_source_html"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_element_source.html">SystemSharp.Analysis.ElementSource</a></div><div class="ttdoc">This base class is intended as a symbolic abstraction of any data item. As opposed to SysDOM expressi...</div><div class="ttdef"><b>Definition:</b> <a href="_sources_and_mutations_8cs_source.html#l00046">SourcesAndMutations.cs:46</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer_html_a552ec073ec4ec10ab7e26da2b9cd2fb3"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a552ec073ec4ec10ab7e26da2b9cd2fb3">SystemSharp.Analysis.Msil.InvocationAnalyzer.Merge</a></div><div class="ttdeci">override bool Merge(StackState a, StackState b, out StackState m)</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00580">InvocationAnalysis.cs:580</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html_a40aa784cb069d686fd6b345a9ade4211"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a40aa784cb069d686fd6b345a9ade4211">SystemSharp.Analysis.Msil.StackStates.AddAssign</a></div><div class="ttdeci">static StackState AddAssign(this StackState me, int localIndex, ElementSource rvalue)</div><div class="ttdoc">Constructs the stack state which results from possibly assigning a given value to a specific local va...</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00080">InvocationAnalysis.cs:80</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_this_source_html"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_this_source.html">SystemSharp.Analysis.ThisSource</a></div><div class="ttdoc">Describes the instance on which a method operates (i.e. &quot;this&quot;) </div><div class="ttdef"><b>Definition:</b> <a href="_sources_and_mutations_8cs_source.html#l01080">SourcesAndMutations.cs:1080</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer_html"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html">SystemSharp.Analysis.Msil.InvocationAnalyzer</a></div><div class="ttdoc">Implements a rather comprehensive static program analysis for determining which fields and local vari...</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00199">InvocationAnalysis.cs:199</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html_a8bae19cfc8a7278250588726b103737b"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a8bae19cfc8a7278250588726b103737b">SystemSharp.Analysis.Msil.StackStates.AssignArg</a></div><div class="ttdeci">static StackState AssignArg(this StackState me, int argIndex, ElementSource rvalue)</div><div class="ttdoc">Constructs the stack state which results from assigning a specific value to a given method argument...</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00114">InvocationAnalysis.cs:114</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer_html_af96733f3f230269a0e3be724c2e4c06d"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#af96733f3f230269a0e3be724c2e4c06d">SystemSharp.Analysis.Msil.InvocationAnalyzer.CreateInitialStackState</a></div><div class="ttdeci">override AbstractStackState&lt; ElementSources &gt; CreateInitialStackState()</div><div class="ttdoc">Creates an initial stack state. </div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00557">InvocationAnalysis.cs:557</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html_adaa5c4ed2e070e9b282c42312c2e36ae"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#adaa5c4ed2e070e9b282c42312c2e36ae">SystemSharp.Analysis.Msil.StackStates.AddAssignArg</a></div><div class="ttdeci">static StackState AddAssignArg(this StackState me, int argIndex, ElementSource rvalue)</div><div class="ttdoc">Constructs the stack state which results from possibly assigning a specific value to a given method a...</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00131">InvocationAnalysis.cs:131</a></div></div>
<div class="ttc" id="class_s_d_i_l_reader_1_1_i_l_instruction_html_aa454e633d8cfb3b7f306c70c8361c48b"><div class="ttname"><a href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aa454e633d8cfb3b7f306c70c8361c48b">SDILReader.ILInstruction.Index</a></div><div class="ttdeci">int Index</div><div class="ttdef"><b>Definition:</b> <a href="_i_l_instruction_8cs_source.html#l00063">ILInstruction.cs:63</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html_a3dbfad4e22b69e6133ff59419a5cac8b"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a3dbfad4e22b69e6133ff59419a5cac8b">SystemSharp.Analysis.Msil.StackStates.Assign</a></div><div class="ttdeci">static StackState Assign(this StackState me, int localIndex, ElementSource rvalue)</div><div class="ttdoc">Constructs the stack state which results from assigning a given value to a specific local variable ...</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00063">InvocationAnalysis.cs:63</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_element_source_html_a79cb836ffd737204a5cf756cd35329d0"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_element_source.html#a79cb836ffd737204a5cf756cd35329d0">SystemSharp.Analysis.ElementSource.NoRef</a></div><div class="ttdeci">static readonly NoRefSource NoRef</div><div class="ttdoc">Anything which is not a reference and not a pointer (and therefore not interesting for tracking) ...</div><div class="ttdef"><b>Definition:</b> <a href="_sources_and_mutations_8cs_source.html#l00051">SourcesAndMutations.cs:51</a></div></div>
<div class="ttc" id="_invocation_analysis_8cs_html_a620f6eddedf9bf2d8bc142887c09e254"><div class="ttname"><a href="_invocation_analysis_8cs.html#a620f6eddedf9bf2d8bc142887c09e254">StackState</a></div><div class="ttdeci">SystemSharp.Analysis.Msil.AbstractStackState&lt; System.Collections.Generic.IEnumerable&lt; SystemSharp.Analysis.ElementSource &gt;&gt; StackState</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00036">InvocationAnalysis.cs:36</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site_html"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_call_site.html">SystemSharp.Analysis.Msil.CallSite</a></div><div class="ttdoc">Represents a precise program location where some method is called. </div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00163">InvocationAnalysis.cs:163</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer_html_a7e53151d167915da51d234a0785b3a79"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a7e53151d167915da51d234a0785b3a79">SystemSharp.Analysis.Msil.InvocationAnalyzer.Run</a></div><div class="ttdeci">override void Run()</div><div class="ttdoc">Executes the analysis. </div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l01162">InvocationAnalysis.cs:1162</a></div></div>
<div class="ttc" id="class_s_d_i_l_reader_1_1_i_l_instruction_html_aad0d860f180f9616294ab5c9977d71a9"><div class="ttname"><a href="class_s_d_i_l_reader_1_1_i_l_instruction.html#aad0d860f180f9616294ab5c9977d71a9">SDILReader.ILInstruction.Operand</a></div><div class="ttdeci">object Operand</div><div class="ttdef"><b>Definition:</b> <a href="_i_l_instruction_8cs_source.html#l00045">ILInstruction.cs:45</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html_a27904a50eee0f8ef55109e91c230472b"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#a27904a50eee0f8ef55109e91c230472b">SystemSharp.Analysis.Msil.StackStates.AddAssign</a></div><div class="ttdeci">static StackState AddAssign(this StackState me, int localIndex, ElementSources rvalues)</div><div class="ttdoc">Constructs the stack state which results from possibly assigning one of multiple given values to a sp...</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00098">InvocationAnalysis.cs:98</a></div></div>
<div class="ttc" id="namespace_system_sharp_1_1_sys_d_o_m_html_a1e635511b116160cff6132b7ad8ba74ca185b7133db22230701a857c059360cc2"><div class="ttname"><a href="namespace_system_sharp_1_1_sys_d_o_m.html#a1e635511b116160cff6132b7ad8ba74ca185b7133db22230701a857c059360cc2">SystemSharp.SysDOM.Assign</a></div><div class="ttdoc">Value assignment </div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer_html_a7f518eb3ea58be6d298e93cb43cd6d9c"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_invocation_analyzer.html#a7f518eb3ea58be6d298e93cb43cd6d9c">SystemSharp.Analysis.Msil.InvocationAnalyzer.InvocationAnalyzer</a></div><div class="ttdeci">InvocationAnalyzer(MethodBase method)</div><div class="ttdoc">Constructs an instance based on the method to be analyzed. </div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00308">InvocationAnalysis.cs:308</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html">SystemSharp.Analysis.Msil.StackStates</a></div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00040">InvocationAnalysis.cs:40</a></div></div>
<div class="ttc" id="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states_html_ad8576995dd6cc4026d6aa49e9d2f2e61"><div class="ttname"><a href="class_system_sharp_1_1_analysis_1_1_msil_1_1_stack_states.html#ad8576995dd6cc4026d6aa49e9d2f2e61">SystemSharp.Analysis.Msil.StackStates.Push</a></div><div class="ttdeci">static StackState Push(this StackState me, ElementSource obj)</div><div class="ttdoc">Constructs the stack state which results from pushing a given value to the stack </div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00048">InvocationAnalysis.cs:48</a></div></div>
<div class="ttc" id="_invocation_analysis_8cs_html_a155beb40111e4e0130b643ea1145fab5"><div class="ttname"><a href="_invocation_analysis_8cs.html#a155beb40111e4e0130b643ea1145fab5">ElementSources</a></div><div class="ttdeci">System.Collections.Generic.IEnumerable&lt; SystemSharp.Analysis.ElementSource &gt; ElementSources</div><div class="ttdef"><b>Definition:</b> <a href="_invocation_analysis_8cs_source.html#l00035">InvocationAnalysis.cs:35</a></div></div>
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